From ea850215ab4b13de504dcd765c95eb67b6be8ff7 Mon Sep 17 00:00:00 2001
From: "Joseph C. Lehner" <joseph.c.lehner@gmail.com>
Date: Fri, 5 Feb 2016 14:16:49 +0200
Subject: [PATCH] Gracefully close the socket

---
 tftp.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tftp.c b/tftp.c
index 5a09aa2..80efff0 100644
--- a/tftp.c
+++ b/tftp.c
@@ -314,7 +314,12 @@ cleanup:
 	}
 
 	if (sock >= 0) {
+		shutdown(sock, SHUT_RDWR);
+#ifndef NMRPFLASH_WINDOWS
 		close(sock);
+#else
+		closesocket(sock);
+#endif
 	}
 
 	return err;
-- 
2.25.1